Standard Duty Deadlatch

6 Series SLIDEback sliding door closer

6 Series SLIDEback sliding door closer

D&D's 6 Series SLIDEback sliding door closer is a semi-automatic style door closer. When the door is opened, the self-closing feature can make the door closed automatically, the smooth closing performs just like an electric style automatic door. The eco-friendly 6 SLIDEback sliding door closer is a non-electrified device, just add SLIDEback sliding door closer on the sliding door to have a door operate like an automatic sliding door with noise reduction, energy efficiency and saving money.

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Glass Patch Lock set with mechanical latch for interior door

Glass Patch Lock set with mechanical latch for interior door

Our glass patch lock PLI-10LR series applies for the fascinating frameless glass doors and it is a simple and elegant lever handle lock set for frameless glass door in the private environment. We developed an extensive series of glass patch lock for single action door with radius shape and mechanical latch, including dummy model, lever switch model and euro cylinder model.

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16 Years of Standard Duty Deadlatch Manufacturer | D&D

Based in Taiwan, D&D BUILDERS HARDWARE CO., since 2002, is a Standard Duty Deadlatch | window & door hardware supplier and manufacturer.

TÜV Rheinland certified OEM/ODM one-stop production of self-closing door closers, door controls, swing door operators, revolving hardware of door and window, glass fittings, levers, handles, locks, panic hardware and exit devices and electronic access control.

D&D has been offering customers high-quality window & door hardware, both with advanced technology and 15 years of experience, D&D ensures each customer's demands are met.

Standard Duty Deadlatch

LD-01

Similar to Adams Rite 4510 Standard Duty Deadlatch

Standard Duty Deadlatch - Adams Rite 4510 Standard Duty Deadlatch
Adams Rite 4510 Standard Duty Deadlatch

Flexibility of traffic control during and after business hours is offered by D&D LD-01 deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt to allow two-way traffic and hold the door open temporarily for hospitals, banks, stores and other buildings which require free entrance at times and exit-only at other times.

Features

  • Interchangeable, without stile modification
  • With deadlock of same backset and faceplate shape
  • Uses any standard mortise cylinder with M.S. cam
  • Right hand, Left hand, and non-handed are available
  • Handing is reversible without special tools
  • Holding bolt fully depressed while turning the key in reverse to secure bolt

Specification

  • Backset: 31/32", 1-1/8", 1-1/2"
  • Left hand, Right hand or Non-handed
  • Optional armor faceplate: 1" x 6-7/8", finish in 628 satin aluminum anodized or hardcolor no. 313 and 335.
  • Armor faceplate shape: flat, radius, radius with weather strip, right bevel, left bevel
  • Optional strike: 4.63" or 2.63"

Packing details

  • One deadlatch with mounting screws in one box
  • Optional faceplate, strike, cylinder, paddle handle and lever handle available separately

Applications

  • For aluminum stile door
E-catalogue Download
  • Deadlatch, LD-01
    Deadlatch, LD-01

    Similar to Adams Rite 4510 standard duty deadlatch. Flexibility of traffic control during and after business hours is offered by D&D LD-01 deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt to allow two-way traffic and hold the door open temporarily for hospitals, banks, stores and other buildings which require free entrance at times and exit-only at other times.



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